2022/12/10 by Carrillo-Pacheco, Jesús
#FOS: Mathematics #Symplectic Geometry (math.SG)
paper · doi:10.48550/arxiv.2212.05196
In this paper it is shown that Family of Linear Relations of Contraction (FRLC) are the only ones, up to linear combination, that vanish the Lagrangian-Grassmannian. It is shown that the Plücker matrix of the Lagrangian-Grassmannian is a direct sum of incidence matrix, regular and sparce with entries in the set 0, 1.